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authoranton <anton@cvs.openbsd.org>2017-07-04 07:29:33 +0000
committeranton <anton@cvs.openbsd.org>2017-07-04 07:29:33 +0000
commit299d16dcefe7d2df4e7a24f3f27315966f005dae (patch)
treed2e7ce97543210b7359ba550c65e4eae03de5967 /usr.bin/m4
parenta3243272b92264f36031507f8553cb352b4094c7 (diff)
Add support for pattern substitution to variables in ksh using a common syntax
borrowed from ksh93. Survived a ports build performed by naddy@ and encouraged by many.
Diffstat (limited to 'usr.bin/m4')
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